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| author | Mattias Andrée <maandree@kth.se> | 2022-02-13 23:22:53 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2022-02-13 23:22:53 +0100 |
| commit | 238d8b72069b80522066ac5edc3a4d2155e3382c (patch) | |
| tree | 3ba436e8c5cc967d4e26f5a1bd454d92697b5eb2 /libar2_hash_buf_size.c | |
| parent | Bug fix (diff) | |
| download | libar2-238d8b72069b80522066ac5edc3a4d2155e3382c.tar.gz libar2-238d8b72069b80522066ac5edc3a4d2155e3382c.tar.bz2 libar2-238d8b72069b80522066ac5edc3a4d2155e3382c.tar.xz | |
Add libar2_hash_buf_size and fix related documentation for libar2_hash
Diffstat (limited to 'libar2_hash_buf_size.c')
| -rw-r--r-- | libar2_hash_buf_size.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libar2_hash_buf_size.c b/libar2_hash_buf_size.c new file mode 100644 index 0000000..b165d4b --- /dev/null +++ b/libar2_hash_buf_size.c @@ -0,0 +1,9 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" + + +size_t +libar2_hash_buf_size(struct libar2_argon2_parameters *params) +{ + return (params->hashlen > 64 && (params->hashlen & 127)) ? (params->hashlen | 127) + 1 : params->hashlen; +} |